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5-day forecast / Denison, TX

MondayChance Showers And Thunderstorms85° / 71° 48%
TuesdayChance Showers And Thunderstorms88° / 71° 40%
WednesdaySlight Chance Rain Showers then Slight Chance Showers And Thunderstorms87° / 73° 19%
ThursdaySlight Chance Showers And Thunderstorms89° / 74° 15%
FridayMostly Sunny93° / 76° 1%

Humidity Peaks in Denison as Storms Linger - Jul 13, 12 PM

Denison weather, updated every four hours — local forecasts you can trust.

Denison faces high humidity with a dew point of 73F today. A 52% chance of showers and thunderstorms accompanies a high near 87F. Conditions ease slightly tomorrow.

Briar Iverson

July 13, 20262 min read

National Weather Service radar for North Texas (KFWS)
National Weather Service radar for North Texas (KFWS)

*As of Jul 13, 12 PM local time.*

Current Conditions and Humidity

Denison is experiencing quite humid conditions this afternoon, with the air temperature sitting at 81F and a feels-like temperature of 85F. The relative humidity is at 79%, supported by a dew point of 73F. Winds are light, blowing at 3 mph with gusts reaching 4 mph, while the sky remains mostly cloudy.

Today and Tonight Forecast

Today, residents can expect a high near 87F and a low near 71F. There is a 52% chance of showers and thunderstorms. According to the National Weather Service, there is a chance of showers and thunderstorms throughout the day. The sky will be partly sunny, with an east wind ranging from 0 to 5 mph. The chance of precipitation is 50%, and new rainfall amounts between a tenth and quarter of an inch are possible.

Tonight, the chance of precipitation drops to 20%. There is a slight chance of showers and thunderstorms before 7pm. The sky will be partly cloudy, with a low around 71F. Winds will remain light, from the east southeast at 0 to 5 mph. New rainfall amounts less than a tenth of an inch are possible.

Tomorrow Outlook

Tomorrow, the high will reach near 90F, with temperatures falling to around 88 in the afternoon. The low will be near 71F. The sky will be mostly sunny, then there will be a slight chance of showers and thunderstorms after 1pm. The chance of precipitation is 20%. Winds will be from the east at 0 to 5 mph.

Safety and Alerts

There are no active National Weather Service or NOAA weather alerts in effect for Denison. However, the high humidity and potential for storms warrant caution. Stay hydrated and limit midday exertion if you are outdoors. Keep an eye on the sky for developing clouds, and be prepared for sudden changes in weather. Light winds and high moisture levels can make the heat feel more intense, so take breaks in shaded or air-conditioned areas. Monitor local updates for any changes in the forecast.

National Weather Service radar for North Texas (KFWS)

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

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Briar Iverson

Briar Iverson covers weather, storms, and seasonal life around Denison.

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